23718726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 30793914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 311, 342, 446, 622, 669, 933, 1338, 1866, 2007, 2799, 4014, 4237, 5598, 5909, 8474, 11818, 12711, 17727, 25422, 35454, 38133, 53181, 69353, 76266, 106362, 138706, 208059, 416118, 624177, 1248354, 1317707, 2635414, 3953121, 7906242, 11859363, 23718726]

約数ペア:

[(1, 23718726), (2, 11859363), (3, 7906242), (6, 3953121), (9, 2635414), (18, 1317707), (19, 1248354), (38, 624177), (57, 416118), (114, 208059), (171, 138706), (223, 106362), (311, 76266), (342, 69353), (446, 53181), (622, 38133), (669, 35454), (933, 25422), (1338, 17727), (1866, 12711), (2007, 11818), (2799, 8474), (4014, 5909), (4237, 5598)]